This picture taken on January 18, 2016 shows a street barber (R) serving a customer at a public park in downtown Hanoi. From Soviet-style letters of denunciation to outlandish rumours of a coup, Hanoi is abuzz with political gossip ahead of a key leadership change this week that has plunged the ruling communist elite into turmoil. (Photo by Hoang Dinh Nam/AFP Photo)
